FR1225495A - Composition usable for the manufacture of sand molds - Google Patents

Composition usable for the manufacture of sand molds

Info

Publication number
FR1225495A
FR1225495A FR795786A FR795786A FR1225495A FR 1225495 A FR1225495 A FR 1225495A FR 795786 A FR795786 A FR 795786A FR 795786 A FR795786 A FR 795786A FR 1225495 A FR1225495 A FR 1225495A
Authority
FR
France
Prior art keywords
manufacture
sand molds
composition usable
usable
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR795786A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FW Berk and Co Ltd
Original Assignee
FW Berk and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FW Berk and Co Ltd filed Critical FW Berk and Co Ltd
Application granted granted Critical
Publication of FR1225495A publication Critical patent/FR1225495A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/181—Cements, oxides or clays

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
FR795786A 1958-05-29 1959-05-27 Composition usable for the manufacture of sand molds Expired FR1225495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1225495X 1958-05-29

Publications (1)

Publication Number Publication Date
FR1225495A true FR1225495A (en) 1960-07-01

Family

ID=10884017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795786A Expired FR1225495A (en) 1958-05-29 1959-05-27 Composition usable for the manufacture of sand molds

Country Status (1)

Country Link
FR (1) FR1225495A (en)

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